As a consultant, the process of designing and developing technology-based solutions is one that you get to know intimately, thanks to iteration. Having been involved in a dozen or more projects in the past few years, I came to realize that a common component exists at the center of every one of those solutions. That component is the data storage system. Whether you are developing an electronic commerce Web site, a line-of-business solution such as a customer relationship management (CRM) application, or even a simple Win32 applet to store important notes, all of those solutions require a reliable, efficient, and proven data storage architecture. Providing that data storage...

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This chapter describes how to configure your network to perform Multiprotocol Label Switching (MPLS). For a complete description of the MPLS commands, see the chapter “MPLS Commands” in the Cisco IOS Switching Services Command Reference. For documentation of other commands that appear in this chapter, you can use the command reference master index or search online.

Security is a significant concern for any organization. If the organization has to have a presence on or a connection to the Internet, it will also have special needs to protect itself from unwanted intrusion and attacks from malicious and hostile sources. The growth of the Internet has been accompanied by the growth in the numbers and sophistication of hackers and the tools available to them. As many organizations and home users who have a permanent connection to the Internet can attest, there is no shortage of people who want to scan ports or break into systems.The wide availability of inexpensive, high-bandwidth connections, such as cable modems...

With over 1,500,000 copies of our MCSE, MCSD, CompTIA, and Cisco study guides in print, we have come to know many of you personally. By listening, we've learned what you like and dislike about typical computer books. The most requested item has been for a web-based service that keeps you current on the topic of the book and related technologies. In response, we have created [email protected], a service that includes the following features:

The Windows 2000 Server Bible CD includes several utilities from Aelita, described in the following sections. These products are included in the Aelita Enterprise Suite. Aelita’s Web site is located at http://www.aelita.com.

This module provides students with an explanation of how to manage user input in a secure way. The methods for checking user input, and a discussion of the consequences of not performing those checks, are the focus of this module. After completing this module, students will be able to secure their Web applications by validating user input.

Publisher : là server chứa bản chính của dư liệu sẽ nhân bản Distributor: người ghi nhận và quản lý việc phân phối dữ liệu hay giao tác Subcribers : là các server nhận các bản sao được nhân từ bản chính của một publisher . Thực hiện sp_adddistributor ở server sẽ làm distributor. Thực hiện sp_adddistributiondb tạo server distributor để tạo cơ sở dữ liệu chứa các dữ liệu sễ nhân bản. Thực hiện sp_adddistpublisher tại mỗi server sẽ là các publisher sẽ dùng distributor đã tạo. Trên CSDL master trên Publisher, thực hiện sp_replicationdboption cho mỗi CSDL mà sẽ nhân bản....

This tutorial shows you how to use two open source, cross-platform tools for creating a dynamic Web site: PHP and MySQL. When we are finished, you will know how dynamic sites work and how they serve the content, and you will be ready to serve your own dynamic content from your site.

This module provides participants with an introduction to Microsoft® .NET, the role of Extensible Markup Language (XML) in .NET, and the processes that the World Wide Web Consortium (W3C) uses to establish Recommendations for XML

Previous modules have introduced DataSets and described how to use the XML Schema Definition Language (XSD) to define the structure of a DataSet. This module expands upon previous lessons by describing how you can use XSD and DataSets to access a data source.

Tham khảo sách 'module 5: reading and writing xml with ado.net', công nghệ thông tin, cơ sở dữ liệu phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

This module teaches students how to build and manage DataSets, define data relationships, modify data, and use DataViews. Because practices in this module build on files built during Lesson 1, the starter file for Lesson 2 is the solution file for Lesson 1. Lesson 3 and practices in other lessons also build upon each other.

The ability to create stored procedures is a useful aid for developers, but it is debatable whether production-level stored procedures will be written by using Server Explorer. In all probability, the required stored procedures will already exist on the database, and the database administrator will keep close control over who is allowed to create new stored procedures.

This module contains code examples that are linked to text hyperlinks at the bottom of PowerPoint slides. These examples enable you to teach from code examples that are too long to display on a slide. All the code examples for this module are contained in one .htm file. Students can copy the code directly from the browser or from the source, and paste it into a development environment.

This course contains code samples in two programming languages: Microsoft® Visual Basic® and Microsoft Visual C#™. The use of these two programming languages will accommodate students who are currently Visual Basic programmers and might be considering working with Visual C#, and students who are C, Microsoft Visual C++®, Java, and Visual C# programmers who do not have Visual Basic experience. The lab exercises have solutions in both languages. Most examples are also in both programming languages, except when the differences between the languages are minor....

When you’re setting color properties in a data access page, you normally enter a hexa- decimal value that represents the red-green-blue (RGB) color value that your browser can understand. However, data access pages must run in Microsoft Internet Explorer, and Internet Explorer also understands a wide variety of color names that you can enter instead. The following table lists those color names and their corresponding hexadecimal color code values.

Finding all the most useful functions in Help can be difficult at best. When you know the function name you want, you can type it in the Visual Basic Editor, highlight the name, and then press F1 to go directly to the help topic. Following is a list of functions, categorized by type, that you might need to use. The tables list the function name and a brief description of what the function does. You can easily find details about the particular function syntax in Help once you know the function name....

You can find information about exporting data from Microsoft Access to various Web formats in Part 6, “Linking Access and the Web. ” This article provides details about exporting data to other Access databases and other file types. You can export (copy) any object in an Access database to any other Access database. You can also export data from Access tables to spreadsheet files, other databases, text files, Microsoft Word mail merge documents, and SQL tables.

SQL: The Complete Reference provides an in-depth discussion of SQL fundamentals, modern SQL products, and SQL's role in trends such as data warehousing, "thin-client" architectures, and Internet-based e-commerce. This book is your one-stop...